意大利采购需求：LED显示屏、桁架帐篷、舞台、灯光、音响系统

I'm interested in exploring your product range in more detail. I want to know more about the specifications, available models, and any unique features that might set your products apart in the market. Understanding the materials used, the production process, and any certifications would also be beneficial. If there are catalogs or brochures available, that would be great too. Additionally, I'd like to get an idea of your pricing, minimum order quantities, and lead times for various products. If you have any ongoing promotions or new products that have recently been introduced, I would love to hear about those as well. Your insights will definitely help me make informed purchasing decisions. Looking forward to your response!